For two events A and B, P(A)+P(B)-P(A and B)=P(A), then _________… - Vidyadip

MCQ

For two events $A$ and $B$,
$P(A)+P(B)-P(A$ and $B)=P(A)$, then __________ .

A
$P(A \mid B)=0$
✓
$P ( A \mid B )=1$
C
$P ( B \mid A )=0$
D
$P(B \mid A)=1$

✓

Answer

Correct option: B.

$P ( A \mid B )=1$

B

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